Fusion Tool
Overview of the Fusion command-line interface
What is Fusion Tool?
Fusion Tool is the official CLI for Fusion Framework.
Use it to scaffold projects, manage environment configs, and run the commands you declare in each environment — from one binary on Linux, macOS, and Windows.
With Fusion Tool you can:
- Create new Fusion Framework projects (
fusion init) - Run project commands per environment (
fusion command) - Upgrade the CLI in place (
fusion update)
Commands at a glance
| Command | Purpose |
|---|---|
fusion init | Scaffold a new project |
fusion command <name> | Run a command from fusion.<env>.json |
fusion update | Upgrade to the latest release |
fusion --version | Print the installed CLI version |
See Getting Started for install and project setup, and Commands for environments and fusion command.
Fusion Desktop
Fusion Tool is also available as a graphical app through Fusion Desktop.

Fusion Desktop is available for Windows and Linux, with installers and builds for common architectures.